Middle Atlantic RK12 12U Knockdown Wood Rack with Black Wood Grain Finish
Overview
The Middle Atlantic RK12 is a 12-rack-unit, open-frame knockdown rack built for integrators deploying AV and security equipment in finished spaces — boardrooms, reception areas, server closets, or equipment rooms where a raw steel rack would look out of place. At 20.4 in wide and 15.91 in deep (15.41 in usable), the RK12 accommodates standard 1U through 4U gear without the footprint penalty of a full-depth enclosure. The black wood grain melamine finish blends into cabinetry or furniture-style installs rather than reading as utility infrastructure. The knockdown design ships flat and assembles on-site — an advantage when you're moving equipment through narrow doorways or elevator cars. 10-32 threaded rails accept standard rack hardware directly, no cage nut installation required. The 200 lb weight capacity handles mixed loads of patch panels, switches, recorders, and UPS units without concern. Shipping weight is 31.5 lbs, so no liftgate is typically required for delivery.
Compatibility
The RK12 accepts any EIA-standard 19-inch rack-mount equipment using 10-32 threaded fasteners — including network video recorders, PoE network switches, patch panels, KVM units, and 1U/2U servers. It is compatible with the full range of Middle Atlantic rack accessories including vented shelves, blanking panels, and cable management panels designed for the RK series. Usable interior height is 21 in (12 RU at 1.75 in per unit). Integrators pairing this with rack-mount power distribution or UPS units should confirm unit depth against the 15.41 in usable depth — anything deeper than 14 in with cable dressing will be tight. This rack is not rated for outdoor or high-humidity environments; deploy in conditioned interior spaces only.
Installation Notes
The knockdown construction requires on-site assembly using standard hand tools — no specialty tooling needed. Confirm final rack placement before loading equipment; the melamine finish can chip if the assembled unit is dragged across concrete or tile. 10-32 rail threads are factory-cut — use 10-32 screws only. Do not use cage nuts or M6 hardware, which will cross-thread the rails. Verify floor load capacity if stacking multiple units or loading near the 200 lb maximum.
